iPhone 11 Pro Outlasts iPhone 12 and 12 Pro in Extensive Battery Life Test

by

Arun Maini today shared a new side-by-side iPhone battery life video test on his YouTube channel Mrwhosetheboss, timing how long the new iPhone 12 and iPhone 12 Pro models last on a single charge compared to older models, with equal brightness, settings, battery health, and usage. All of the devices are running iOS 14 without a SIM card inserted.


In the test, the iPhone 11 Pro outlasted both the 6.1-inch iPhone 12 and iPhone 12 Pro, despite being a smaller 5.8-inch device. When the iPhone 12 Pro ran out of battery, the iPhone 11 Pro still had 18% battery life remaining, and when the iPhone 12 powered off, the iPhone 11 Pro still had 14% battery life remaining.

The final rankings ended up as follows:

  • iPhone 11 Pro Max: 8 hours and 29 minutes
  • iPhone 11 Pro: 7 hours and 36 minutes
  • iPhone 12: 6 hours and 41 minutes
  • iPhone 12 Pro: 6 hours and 35 minutes
  • iPhone 11: 5 hours and 8 minutes
  • iPhone XR: 4 hours and 31 minutes
  • iPhone SE (2020): 3 hours and 59 minutes

These rankings are of course missing the iPhone 12 Pro Max and iPhone 12 Pro mini, which will be available to pre-order starting November 6.

Teardowns and regulatory filings have revealed that the entire iPhone 12 lineup features slightly lower battery capacities. iPhone 12 and iPhone 12 Pro models share a 2,815 mAh battery, for example, while the iPhone 11 and iPhone 11 Pro are equipped with 3,110 mAh and 3,046 mAh batteries, respectively.

While the more power efficient A14 Bionic chip in Apple's latest iPhones helps to offset the lower battery capacities, this test shows that the iPhone 11 Pro still lasts longer than the iPhone 12 and iPhone 12 Pro under heavy, continuous usage.

Apple's tech specs indicate that the iPhone 12 and iPhone 12 Pro provide up to 17 hours of video playback, compared to up to 18 hours on the iPhone 11 Pro, so Apple does acknowledge that the iPhone 12 and iPhone 12 Pro have slightly less battery life.

It will be interesting to see a real-world battery life test for the iPhone 12 Pro Max, as Apple's tech specs suggest that the device has equal battery life as the iPhone 11 Pro Max, at least based on its own metrics. Apple lists both devices as providing up to 20 hours of video playback and up to 80 hours of audio playback.

Related Forum: iPhone

Popular Stories

iPhone SE 4 Thumb 1

iPhone SE 4 With Apple's Own 5G Modem 'Confirmed' to Launch in March

Tuesday November 19, 2024 12:12 pm PST by
Barclays analyst Tom O'Malley and his colleagues recently traveled to Asia to meet with various electronics manufacturers and suppliers. In a research note this week, outlining key takeaways from the trip, the analysts said they have "confirmed" that a fourth-generation iPhone SE with an Apple-designed 5G modem is slated to launch towards the end of the first quarter next year. In line with previo...
Read Full Article • 116 comments
airtag purple

AirTag 2 Rumored to Launch Next Year With These New Features

Sunday November 17, 2024 5:18 am PST by
Apple released the AirTag in April 2021, so it is now three over and a half years old. While the AirTag has not received any hardware updates since then, a new version of the item tracking accessory is rumored to be in development. Below, we recap rumors about a second-generation AirTag. Timing Apple is aiming to release a new AirTag in mid-2025, according to Bloomberg's Mark Gurman....
Read Full Article • 95 comments
Magic Mouse Next to Keyboard

No, Apple CEO Tim Cook Didn't Say He Prefers Logitech's MX Master 3 Over the Magic Mouse

Sunday November 17, 2024 3:03 pm PST by
While the Logitech MX Master 3 is a terrific mouse for the Mac, reports claiming that Apple CEO Tim Cook prefers that mouse over the Magic Mouse are false. The Wall Street Journal last month published an interview with Cook, in which he said he uses every Apple product every day. Soon after, The Verge's Wes Davis attempted to replicate using every Apple product in a single day. During that...
Read Full Article • 325 comments
Generic iOS 18 Feature Real Mock

Apple Releases iOS 18.1.1 and iPadOS 18.1.1 With Security Fixes

Tuesday November 19, 2024 10:10 am PST by
Apple today released iOS 18.1.1 and iPadOS 18.1.1, minor updates to the iOS 18 and iPadOS 18 operating systems that debuted earlier in September. iOS 18.1.1 and iPadOS 18.1.1 come three weeks after the launch of iOS 18.1. The new software can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update. Apple has also released iOS 17.7.2 for...
Read Full Article • 27 comments
at t turbo indicator iphone 16 pro max v0 8hrh7w5f3w1e1

AT&T Turbo Indicator Showing Up in iPhone Status Bar for Subscribers

Wednesday November 20, 2024 3:42 am PST by
AT&T has begun displaying "Turbo" in the iPhone carrier label for customers subscribed to its premium network prioritization service, according to reports on Reddit. The new indicator seems to have started appearing after users updated to iOS 18.1.1, but that could be just coincidence. Image credit: Reddit user No_Highlight7476 The Turbo feature provides enhanced network performance through ...
Read Full Article • 89 comments
iPhone 17 Slim Feature Single Camera 1 Redux

'iPhone 17 Air' Rumored to Surpass iPhone 6 as Thinnest iPhone Ever

Monday November 18, 2024 1:07 pm PST by
In a research note with Hong Kong-based investment bank Haitong today, obtained by MacRumors, Apple analyst Jeff Pu said he agrees with a recent rumor claiming that the so-called "iPhone 17 Air" will be around 6mm thick. "We agreed with the recent chatter of an 6mm thickness ultra-slim design of the iPhone 17 Slim model," he wrote. If that measurement proves to be accurate, there would be ...
Read Full Article • 155 comments
bug security vulnerability issue fix larry

Make Sure to Update: iOS 18.1.1 and macOS Sequoia 15.1.1 Fix Actively Exploited Vulnerabilities

Tuesday November 19, 2024 10:52 am PST by
The iOS 18.1.1, iPadOS 18.1.1, and macOS Sequoia 15.1.1 updates that Apple released today address JavaScriptCore and WebKit vulnerabilities that Apple says have been actively exploited on some devices. With the JavaScriptCore vulnerability, processing maliciously crafted web content could lead to arbitrary code execution. The WebKit vulnerability had the same issue with maliciously crafted...
Read Full Article • 69 comments

Top Rated Comments

PlainviewX Avatar
PlainviewX
53 months ago
Who would have thought that having a smaller battery in a phone that has more features/processes would result in less battery life?

[MEDIA=giphy]10C8dIIpCux0ru[/MEDIA]
Score: 50 Votes (Like | Disagree)
Amazing Iceman Avatar
Amazing Iceman
53 months ago
if it wasn’t for Apple’s obsession to make it thinner and thinner, we would now have a more lasting battery
Score: 27 Votes (Like | Disagree)
az431 Avatar
az431
53 months ago
A lot of shocking news lately!!!!!


* AniPhone charges slower via 15-watt inductive charging than via a 20-watt wired charger.
* AniPhone with a smaller battery, faster processor, and larger display has shorter run time
* An iPhone with smaller internal volume and additional components has a smaller battery than a phone with larger internal volume and fewer components.
* The faster 5G cellular chipset consumes 20% more battery than the slower 4G chipset


This is all just NUTS!

It's like buying a car with a larger engine and getting worse fuel economy!
Score: 22 Votes (Like | Disagree)
dannyyankou Avatar
dannyyankou
53 months ago


* iPhone 11 Pro Max: 8 hours and 29 minutes
* iPhone 11 Pro: 7 hours and 36 minutes
* iPhone 12: 6 hours and 41 minutes
* iPhone 12 Pro: 6 hours and 35 minutes

Yikes, that’s a huge difference. And the phones are on WIFI so it’s not even 5G related. I’m curious to see how the 12 Pro Max does.
Score: 19 Votes (Like | Disagree)
kylelerner Avatar
kylelerner
53 months ago
Not that anyone cares, but I was disappointedly, largely unimpressed with the new iPhones this year. The MagSafe cases are flimsy per MKBHD’s testing, I couldn’t care less about 5G or LiDAR, and the differences in the new form factor will be covered by a case.

I know “then don’t buy one,” or “why even comment,” well, fair point, but - seeing this battery test just makes it even more disappointing.

I wish we would’ve seen a smaller notch and a higher display refresh rate.

just my $0.02
Score: 13 Votes (Like | Disagree)
DotCom2 Avatar
DotCom2
53 months ago
This might influence buyers coming from 11's but for those like me who have XS Max or older, this will still be a welcome increase in battery life. My XS Max currently is at 91% battery health. Can't wait to get my 12 Pro Max!
Score: 9 Votes (Like | Disagree)
Read All Comments